Two projects were completed at Lockheed Martin Space Systems; Buildings 157 &158. The first was approximately a 125,000 square-foot modernization of the 5th floor for Building 157 at Lockheed Martin Space Systems. The modernization included the installation of new mechanical systems, hangars and seismic bracing, heating hot water systems, and pipe insulation. This project was constructed in such a way that we had to be careful not to disrupt the offices or labs in the existing building, requiring our employees to coordinate with other subcontractors and those in charge of the existing building. The project for Building 158 included the installation of the lift station, requiring much work and expertise in the hydronic piping field. Additionally, we performed a satellite temperature control system upgrade.